The performers each use a 1/4 inch mono audio jack pressed to their skin for the touch sensors, and simple electronic circuitry (designed by LoVid). Changes in skin conductivity depend upon how hydrated the skin cells are. The relative placement of their fingers on the jack creates sounds that are amplified directly through audio speakers. Some additional mapping of the same sounds converted into digital data, is used for control of the video clips seen in the live performance (controlled by jamie griffiths) as well as some secondary audio processing added to the mix, by Frank Mauceri.